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APC Back-UPS CS 500VA BK500EI 500 VA

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APC Back-UPS CS 500VA BK500EI 500 VA
Back-UPS (low-cost, household)surge protectionquiet
350 VA500 VA650 VA
Main
Typeback
Form factorstandard (Tower)
Full load operating time4.9 min
Half load operating time14.1 min
Switching to battery10 ms
Input
Input voltage1 phase (230V)
Input voltage range160 – 278 V
Max. current5 А
Bypass (direct connection)is absent
Output
Output voltage1 phase (230V)
Peak output power500 VA
Rated output power300 W
Output waveformsimilar to a sinusoid (approximated)
Output frequency47 – 63 Hz
Reserved C13/C14 connectors3
No reserve C13/C14 connectors1
Battery
Total battery capacity7 Ah
Number of batteries1
Full charge time480 min
Protection
Protectionshort circuit protection
overload protection
noise filtering
data line protection
sound alarm
Fuseauto
Surge protection310 J
Control interfacesLAN
General
Operating temperature0 – 40 °C
Noise level40 dB
Dimensions (HxWxD)165x92x285 mm
Weight5.9 kg
Added to E-CatalogApril 2012

The classic model of an uninterruptible power supply of a backup type. The product uses offline architecture and is mainly intended for servicing home and office computer equipment. Modest dimensions and light weight of APC Back-UPS 500VA allow to harmoniously place the device on a desktop. The battery pack is inside the case. The battery is a maintenance-free lead-acid battery, the battery is sealed and completely safe for use in residential areas.

The uninterruptible power supply itself has 4 euro sockets on board, 3 of which can be used for backup power to equipment, and 1 (it has a different colour coding from other sockets) can simply take advantage of the voltage stabilizer and network filtering. Protection of the RJ-11 communication line is provided, synchronization with a PC is carried out via a LAN channel. There is a classic sound alarm and LED indication. The UPS operates with an acceptable level of heat dissipation, which, among other things, is facilitated by a high current conversion efficiency, which reaches 97.8% at maximum load.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog APC 2025 - new arrivals, bestsellers, and the most relevant models APC.
How to choose UPSMethods for choosing UPS for boiler, computer, refrigerator and other equipment
How to calculate the battery life of home and computer equipmentHow long will a conditional computer or refrigerator last from the UPS during power outages?

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APC Back-UPS Standby (Offline) 0.5 kVA 300 W 4 AC outlet(s) BK500EI BK500EI

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Senetic.co.uk
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APC Back-UPS. 500VA/300W. Tower. 230V. 4x IEC C13 Outlets . User Repla BK500EI

This product is part of the Back-UPS range. The BK550EI features a total of 6 power outlets. 3 of which are UPS battery backu... morep and 3 that are surge only. Its runtime at 100W is 24 minutes 20 seconds It provides data line protection with a RJ45 analog phone line for phone or fax or modem or DSL. Its dimensions are 16.5 x 9.1 x 28.4 cm and 6.32kg. The BK550EI ensures office systems and their valuable data are protected from dangerous power surges. spikes and blackouts.
itsupplies.uk
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Apc 2700856/BK500EI

EU PLUG.Serial connectivity Provides management of the UPS via a serial port.USB connectivity Provides management of the UPS... morevia a USB port (not available on all models).Back-UPS Features & Benefits Safety Safety-agency approved Ensures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment.Availability Battery failure notification Provides early-warning fault analysis on batteries enabling timely preventive maintenance Intelligent battery management Maximizes battery performance, life, and reliability through intelligent, precision charging.Automatic self-test Periodic battery self-test ensures early detection of a battery that needs to be replaced.Manageability Audible alarms Provides notification of changing utility power and UPS power conditions LED status display Quickly understand unit and power status with visual indicators.Marketing Features Battery-protected and surge-only outlets Reserves power capacity and run time for connected equipment that require UPS battery back-up while providing surge only protection for less critical equipment Protection Surge only outlets Protect secondary electronics from surges and spikes without reducing battery power used to run primary electronics during an outage.Battery and surge protected outlets Back up and protect your hardware and data during power outages, surges and spikes.Output Output power capacity 300Watts / 500VA Max Configurable Power (Watts) 300Watts / 500VA Nominal Output Voltage 230V Output Frequency (sync to mains) 47.- 63 Hz Output Frequency (not synced) 50/60 Hz +/-1 Hz Topology Standby Waveform type Stepped approximation to a sinewave Output Connections (1) IEC 320 C13 (Surge Protection) (2) IEC Jumpers (Surge Protection) (3) IEC 320 C13 (Battery Backup) Transfer Time 6ms typical:10ms maximum Input Nominal Input Voltage 230V Input frequency 47.- 63 Hz, 50/60 Hz +/- 3 Hz (auto sensing) Input Connections IEC-320-C14 inlet Input voltage range for main operations 180.- 266V Input voltage adjustable range for mains operation 160.- 300V Number of Power Cords 2 Maximum Input Current 7.0A Batteries & Runtime Battery type Maintenance-free sealed Lead-Acid battery with suspended electrolyte:leakproof Typical recharge time 8hour(s) Replacement Battery RBC2 Expected Battery Life (years) 4.- 6 RBC Quantity 1 Battery Volt-Amp-Hour Capacity 84 Communications & Management Interface Port(s) Optional Simple Signalling RS232 cable, USB Control panel LED status display with On Line:On Battery:Replace Battery and Overload indicators Audible Alarm Alarm when on battery:distinctive low battery alarm:overload continuous tone alarm Surge Protection and Filtering Surge energy rating 310Joules Data Line Protection Analog phone line for phone/fax/modem/DSL (RJ-45 connector) Filtering Full time multi-pole noise filtering:5% IEEE surge let-through:zero clamping response time:meets UL 1449.
Tradeinn.com
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£138.00
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APC Back-UPS 500VA/300W Tower 230V 4x IEC C13 Outlets User Replaceable Battery BK500EI

The re-invention of the most relied upon desktop UPS in history: the Back-UPS! The Back-UPS CS provides professional-grade p... moreower protection for office and home office systems. Battery powered & surge protected power outlets built-in phone/fax/modem line (DSL compatible) protection safe system shutdown software with sophisticated power management features and pro-active audio-visual status indicators ensure office systems and their valuable data are protected from dangerous power surges spikes and blackouts. Serial or USB connectivity gives users more flexibility making installation quicker and easier. Easy access to a hot-swappable user-replaceable battery also makes servicing the Back-UPS CS hassle-free. These features along with its classic styling make the Back-UPS CS a perfect choice for protecting your important office and home office systems. Key features: - Audible alarms - Automatic restart of loads after UPS shutdown - Automatic self-test - Battery replacement without tools - Battery-protected and surge-only outlets - Dataline Surge Protection - Hot-swappable batteries - LED status indicators - Power conditioning - Resettable circuit breakers - Safety-agency approved - Transformer-block spaced outlets - User-replaceable batteries
Quzo.co.uk
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£141.19
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APC Back-UPS. 500VA/300W. Tower. 230V. 4x IEC C13 Outlets . User Repla BK500EI

APC Back-UPS. 500VA/300W. Tower. 230V. 4x IEC C13 Outlets . User Replaceable Battery
ComputersDeal.com
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£143.71
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3 more offer(s)
Series APC Back-UPS (low-cost, household)Compare using chart →
APC Back-UPS 1200VA BX1200MI-GR
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smart, signal: similar to a sinusoid, power: 1200 VA, effective 650 W, battery: 9 Ah, batteries 1, sockets: type F (Schuko), with reserve 4
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APC Back-UPS 750VA BX750MI-FR
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from £131.05 
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AccessoriesAll accessories for APC Back-UPS CS 500VA BK500EI →

APC Back-UPS CS 500VA BK500EI configurations

Price for APC Back-UPS CS 500VA BK500EI
APC Back-UPS CS 350VA BK350EI 350 VAfrom £117.948 offers
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APC Back-UPS CS 650VA BK650EI
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